169670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 24

約数和(自身を含む): 329184

約数和(自身を除く): 159514

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 722, 893, 1786, 1805, 3610, 4465, 8930, 16967, 33934, 84835, 169670]

約数ペア:

[(1, 169670), (2, 84835), (5, 33934), (10, 16967), (19, 8930), (38, 4465), (47, 3610), (94, 1805), (95, 1786), (190, 893), (235, 722), (361, 470)]